CN213609793U

CN213609793U - Electric toy animal trunk driving mechanism

Info

Publication number: CN213609793U
Application number: CN202022039190.1U
Authority: CN
Inventors: 陈泽强
Original assignee: Guangdong Huile Toys Industrial Co ltd
Current assignee: Guangdong Qizhi Innovation Education Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-07-06
Anticipated expiration: 2030-09-16

Abstract

The utility model aims at providing an electronic toy animal truck actuating mechanism can make electronic toy's truck actuating mechanism utilize the power of electronic toy animal bottom as drive power, reduces the shared volume of actuating mechanism, improves the reliability and the durability of toy. This electronic toy animal truck actuating mechanism includes the truck casing, the rotatable upper arm that is provided with in both sides of truck casing, be equipped with the return torsional spring that is used for the return between upper arm and the truck casing, the root of upper arm is equipped with drive gear, be equipped with the lifting drive dish in the truck casing, the both sides of lifting drive dish are equipped with the rack portion with drive gear meshing, the lifting drive dish is connected in first pin joint is articulated with the lower part swinging plate, the lateral part and the truck casing of lower part swinging plate are connected in the second pin joint is articulated, be equipped with the drive rocking arm between first pin joint and the second pin joint, second hinge point department is equipped with first torsional spring, the torque arm and the drive rocking arm.

Description

Electric toy animal trunk driving mechanism

Technical Field

The utility model belongs to the technical field of the toy, concretely relates to electronic toy animal truck actuating mechanism.

Background

The electric toy animal is a toy which attracts the joy of children, especially the electric toy animal with various actions, such as electric toy dancing cat and other toys which can make dancing actions, and is popular among children. The electric toy animals can match with the cartoon animal image which is lively and lovely by the action of the image, can be played by children for a long time without being easy to feel greasy, and can effectively improve the cognitive ability of the children. However, the existing electric toy needs to be provided with a plurality of sets of actuating mechanisms such as a corresponding walking mechanism, a trunk actuating mechanism, a head actuating mechanism and the like, so that the electric toy has large volume, is not resistant to falling, has poor durability, and is not beneficial to the popularization of electric toy animals.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electronic toy animal truck actuating mechanism can make electronic toy's truck actuating mechanism utilize the power of electronic toy animal bottom as drive power, reduces the shared volume of actuating mechanism, improves the reliability and the durability of toy.

According to the utility model provides an electronic toy animal truck actuating mechanism, including the truck casing, the rotatable upper arm that is provided with in both sides of truck casing, its characterized in that be equipped with the return torsional spring that is used for the return between upper arm and the truck casing, the root of upper arm is equipped with drive gear, be equipped with the lift driving-disc in the truck casing, the both sides of lift driving-disc be equipped with drive gear meshed's rack portion, the lift driving-disc is connected in first pin joint is articulated with lower part swinging plate, the lateral part of lower part swinging plate with the truck casing is connected in second pin joint is articulated, be equipped with the drive rocking arm between first pin joint and the second pin joint, second hinge point department is equipped with first torsional spring, the torque arm of first torsional spring with drive rocking arm joint.

When the electric toy animal body driving mechanism is used, the lifting driving rod at the bottom of the electric toy animal drives the lifting driving rod to push the torsion arm of the first torsion spring through rising, so that the lower swinging disc swings around the second hinge point, meanwhile, the lower swinging disc is connected with the lifting driving disc through the first hinge point to drive the lifting driving disc to rise, and the driving gears at the roots of the left upper arm and the right upper arm are driven to rotate through the rack parts at both sides in the rising process of the lifting driving disc, so that the left upper arm and the right upper arm are driven to swing, and at the moment, the return springs of the upper arms are in a; when the lifting driving rod descends, the lower swinging disc and the lifting driving disc return under the action of gravity and the action of a return spring of the upper arm, and the upper arm also swings to return; repeating the two processes to realize the swing driving of the upper arm of the trunk.

Further, the rotatable tail mounting panel that is equipped with in back of truck casing, the lateral part of tail mounting panel is equipped with second drive rocking arm, the truck casing is equipped with the second torsional spring, the torque arm of second torsional spring with second drive rocking arm joint. Therefore, the second driving rocker arm and the lower swinging plate can be driven to move by the same lifting driving rod, so that the upper arm and the tail of the electric toy animal can swing at the same frequency, and the interestingness of the electric toy animal is improved.

Further, be equipped with the lift actuating lever in the trunk casing, the upper end of lift actuating lever is equipped with the driving shaft portion, the front end of driving shaft portion with the torque arm bottom of first torsional spring supports and lean on, the rear end of driving shaft portion with the articulated connection of second drive rocking arm. Therefore, the second driving rocker arm and the lower swing disc are driven by the lifting driving rod at the bottom of the electric toy animal at the same time, and the driving connection is reliable.

Furthermore, the lifting driving disc is provided with a head driving track used for being connected with the head of the electric toy animal to drive. The drive of the head related parts of the electric toy animal can be synchronously combined with the trunk drive mechanism and the bottom drive, so that the integral drive mechanism is simplified, and the synchronism and reliability of various actions are ensured.

Furthermore, the lower swing disc is provided with a swing disc limiting waist-shaped hole below the first hinge point, so that the action stability of the lower swing disc is ensured.

Compared with the prior art, the utility model has the following advantage:

1. the upper arm of the trunk of the electric toy animal is driven to do swinging motion by the lower swinging disk and the lifting driving disk of the lifting motion, so that the interesting motion of the electric toy is realized, and the upper arm and the lower driving mechanism of the electric toy animal can share a power source, thereby effectively reducing the volume and the number of parts occupied by the driving mechanism and improving the durability;

2. the tail and the upper arm are driven to synchronously swing through the second driving rocker arm, the second torsion spring and the tail driving mechanism of the tail mounting plate, so that the playability of the electric toy is improved;

3. the parts of the whole trunk driving mechanism are tightly combined, the action transmission is reliable, the anti-falling performance of the electric toy animal can be improved, and the service life is prolonged.

Drawings

Fig. 1 is a schematic structural view of the electric toy animal of the present invention.

Fig. 2 is a schematic view of the trunk structure of the electric toy animal of the present invention.

Fig. 3 is a schematic view of the driving structure of the trunk of the electric toy animal.

Fig. 4 is a schematic view of the upper arm driving structure of the electric toy animal body of the present invention.

Fig. 5 is a schematic view of the connection structure of the present invention and the lifting driving rod.

Fig. 6 is a schematic structural view of the upper arm inner return torsion spring of the present invention.

In which the figures are as follows: 1. a torso housing; 2. an upper arm; 21. a return torsion spring; 22. a drive gear; 3. a lifting drive disk; 31. a rack portion; 32. a head drive rail; 4. a lower swing plate; 41. a first hinge point; 42. a second hinge point; 43. a driving rocker arm; 44. the swinging disc limits the waist-shaped hole; 5. a first torsion spring; 51. a torque arm; 6. a lifting drive rod; 61. a drive shaft portion; 7. a tail mounting plate; 71. a second drive rocker arm; 72. a second torsion spring; 721. a torque arm; 73. a tail.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings, for example, the shapes and structures of the respective members, the mutual positions and connection relationships between the respective portions, the functions and operation principles of the respective portions, and the like.

As shown in fig. 1-6, the utility model discloses an electronic toy animal truck actuating mechanism, including truck casing 1, truck casing 1's both sides are rotatable is provided with upper arm 2, be equipped with return torsional spring 21 that is used for the return between upper arm 2 and the truck casing 1, the root of upper arm 2 is equipped with drive gear 22, be equipped with lifting drive dish 3 in truck casing 1, lifting drive dish 3's both sides are equipped with the rack portion 31 with drive gear 22 meshing, lifting drive dish 3 is connected in first pin joint 41 is articulated with lower part swing dish 4, the lateral part and the truck casing 1 of lower part swing dish 4 are connected in second pin joint 42 is articulated, be equipped with driving rocker arm 43 between first pin joint 41 and the second pin joint 42, second pin joint 42 department is equipped with first torsional spring 5, the torque arm 51 and the driving rocker arm 43 joint of first torsional spring 5.

When the electric toy animal body driving mechanism is used, the lifting driving rod 6 at the bottom of the electric toy animal drives the lifting driving rod 6 to push the torsion arm 51 of the first torsion spring 5 through rising, so that the lower swinging disc 4 swings around the second hinge point 42, meanwhile, the lower swinging disc 4 is connected with the lifting driving disc 3 through the first hinge point 41 to drive the lifting driving disc 3 to rise, the driving gears 22 at the roots of the left upper arm 2 and the right upper arm 2 are driven to rotate through the rack parts 31 at the two sides in the rising process of the lifting driving disc 3, so as to drive the left upper arm 2 and the right upper arm 2 to swing, and at the moment, the return spring 21 of the upper arm 2 is in; when the lifting driving rod 6 descends, the lower swing disc 4 and the lifting driving disc 3 return under the action of gravity and the action of a return spring 21 of the upper arm 2, and the upper arm 2 also swings to return; the above two processes are repeated to realize the swing driving of the upper arm 2 of the trunk.

In a preferred embodiment, a tail mounting plate 7 is rotatably provided on the back of the trunk housing 1, a second driving swing arm 71 is provided on the side of the tail mounting plate 7, a second torsion spring 72 is provided on the trunk housing 1, and a torsion arm 721 of the second torsion spring 72 is engaged with the second driving swing arm 71. Thus, the second driving rocker arm 71 and the lower swing plate 4 can be driven by the same lifting driving rod 6 to swing the upper arm 2 and the tail 73 of the electric toy animal at the same frequency, thereby improving the interest of the electric toy animal.

Preferably, a lifting drive rod 6 is arranged in the trunk housing 1, a drive shaft portion 61 is arranged at the upper end of the lifting drive rod 6, the front end of the drive shaft portion 61 abuts against the bottom of the torsion arm 51 of the first torsion spring 5, and the rear end of the drive shaft portion 61 is hinged to the second drive rocker arm 71. Thus, the second driving rocker arm 71 and the lower swing disc 4 are driven by the lifting driving rod 6 at the bottom of the electric toy animal at the same time, and the driving connection is reliable.

Preferably, the lifting drive plate 3 is provided with a head drive track 32 for connecting the head drive of the electric toy animal. The drive of the head related parts of the electric toy animal can be synchronously combined with the trunk drive mechanism and the bottom drive, so that the integral drive mechanism is simplified, and the synchronism and reliability of various actions are ensured.

Preferably, the lower swing plate 4 is provided with a swing plate limiting waist-shaped hole 44 below the first hinge point 41 to ensure the motion stability of the lower swing plate 4.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides an electronic toy animal truck actuating mechanism, includes the truck casing, the rotatable upper arm that is provided with in both sides of truck casing, its characterized in that be equipped with the return torsional spring that is used for the return between upper arm and the truck casing, the root of upper arm is equipped with drive gear, be equipped with the lift driving-disc in the truck casing, the both sides of lift driving-disc be equipped with drive gear meshed's rack portion, the lift driving-disc is connected at first pin joint with lower part swing dish is articulated, the lateral part of lower part swing dish with the truck casing is articulated to be connected at the second pin joint, be equipped with the drive rocking arm between first pin joint and the second pin joint, the articulated point department of second is equipped with first torsional spring, the torsion arm of first torsional spring with drive rocking arm.

2. The torso drive mechanism of claim 1, wherein the back of the torso housing is rotatably mounted with a tail mounting plate, the side of the tail mounting plate is mounted with a second drive rocker, the torso housing is mounted with a second torsion spring, the torsion arm of the second torsion spring is engaged with the second drive rocker.

3. The torso driving mechanism of claim 2, wherein a lift driving rod is disposed in the torso housing, a driving shaft is disposed at an upper end of the lift driving rod, a front end of the driving shaft abuts against a bottom of the torsion arm of the first torsion spring, and a rear end of the driving shaft is hinged to the second driving rocker.

4. The torso drive mechanism of claim 1, 2 or 3, wherein the elevating drive plate is provided with a head drive track for connecting to a head drive of the toy figure.

5. The torso drive mechanism as claimed in claim 1, 2 or 3, wherein the lower swing plate is provided with a swing plate limiting waist-shaped hole below the first hinge point.